UL489 Crcuit Breaker 1-Pole, B Curve, 277VAC Breaker
UL489 Crcuit Breaker 1-Pole, B Curve, 277VAC Breaker UL489 Crcuit Breaker Spec Sheet
$15.78
Product Information
Part Number: 626042163

UL489 circuit breakers are used for branch circuit protection.

The BK63HU series is available in 1, 2 or 3 pole, B, C or D trip curve and from 1 to 63 amp. These breakers have a 10kA breaking capacity.

12 Piece Minimum Order